Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5044398 | Control valve for counterblow-tap hole-boring machine | Peter Pacnik, Werner Schantl, Josef Mocivnik, Hans-Jorg Muller-Spath | 1991-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5044398 | Control valve for counterblow-tap hole-boring machine | Peter Pacnik, Werner Schantl, Josef Mocivnik, Hans-Jorg Muller-Spath | 1991-09-03 |